The vulnerability of the ext4_validate_block_bitmap() function in the fs/ext4/balloc.c module of the Ext4 file system in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the ext4validateblockbitmap function in the fs/ext4/balloc.c module of the Ext4 file system in the Linux operating system is related to the lack of validation for resource format correctness. Exploiting this vulnerability could allow an attacker to trigger a service failure...

Linux kernel 'ext4_valid_block_bitmap' function denial of service vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the 'ext4validblockbitmap' function in the fs/ext4/balloc.c file in Linux kernel version 4.15.15 and earlier, which stems from the...